National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wilmington Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

A Few Clouds

39°F

4°C

Humidity 36%
Wind Speed W 20 G 30 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 17 Mar 11:51 am EDT
Extended Forecast for

Port Penn DE

  • This Afternoon

    This Afternoon: Scattered flurries after 4pm. Mostly cloudy, with a high near 41. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Scattered
    Flurries and
    Breezy

  • Tonight

    Tonight: Scattered flurries before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Northwest wind 5 to 15 mph.

    Low: 25 °F

    Scattered
    Flurries

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Northwest wind around 5 mph becoming calm.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. South wind around 5 mph becoming calm.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50. South wind 5 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after 2am. Cloudy, with a low around 34. Chance of precipitation is 20%.

    Low: 34 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain after 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain before 8am. Partly sunny, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Scattered flurries after 4pm. Mostly cloudy, with a high near 41. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Tonight
Scattered flurries before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Northwest wind 5 to 15 mph.
Wednesday
Partly sunny, with a high near 41. Northwest wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 27. South wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 50. South wind 5 to 10 mph.
Thursday Night
A slight chance of rain after 2am. Cloudy, with a low around 34. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 55.
Friday Night
A chance of rain after 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Saturday
A chance of rain before 8am. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly cloudy, with a high near 62.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Monday
A chance of rain. Mostly sunny, with a high near 53. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Penn DE
 39.48°N 75.65°W (Elev. 49 ft)
Last Update:
11:48 am EDT Mar 17, 2026
Forecast Valid:
12pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation